Answer:
(-4)³ = -64
(4)⁻³ = 1/64
Step-by-step explanation:



Answer:
2/3 = 0.666666667
<em><u>hopefully i helped :)</u></em>
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When looking at a rectangular prism, we know that Volume = length * width * height
If we are given that the volume of the prism is 280 cubic meters (m^3), the length is 8 meters, and the width is 7 meters, we can fill in our equation.
280 = 8 * 7 * height
280 = 56 * height
Because we are solving for the height, we divide both sides by 56
280/56 = height
height = 5 meters
12+18=30 so together they have $30.00 in all.